NHK Documentary S2019E15 - Who Will Protect You? Global Warming Unleashes Torrential Rain

In 2018, western Japan was hit with its worst rain-related disaster in 30 years. Researchers have determined that it was the result of global warming, and a taste of future disasters to come. They're looking into the factors that led some people to evacuate to safety while others perished in their homes. And they've determined that the best way for people to survive in a future of violent weather might be to depend less on the government and more on themselves.